2026-09-22 18:20 UTC
AMD's random number generator (RDSEED, RDRAND) cannot generate a 0.
https://board.flatassembler.net/topic.php?t=24261
#crypto #cryptography
Replies (1)
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@marshray@infosec.exchange 2026-09-23 07:00
@atoponce@fosstodon.org I wonder how long he ran it before concluding it “was completely and undeniably unable to generate the number zero in its unit”. The rdrand instruction produces a 64 bit result.